OMG! don't tell me you put it in that prefab! you are only hearing half the potential of the sub running it in there! you think it is loud now, wait till you hear it in the right box (assuming you are having one built). As for the MT's for daily driving, a friend of mine runs 2 18's in his honda wagon for daily driving, he likes it, but he is also a sick in the head kind of dude and has high expectancies for upcoming competitions, I belive he is putting 1200+ to each of them with multiple batteries and a HO alt, as far as I know there is no power ratings on the MT, the way I take it RE assumes anyone buying them knows what they are doing and should know what kind of power to throw it. If you only listen to rap or want to be insanely loud you should be fine with one.